Unexpected Giant Microwave Conductivity in a Nominally Silent BiFeO3 Domain Wall.
Sign Up to like & getrecommendations! Published in 2020 at "Advanced materials"
DOI: 10.1002/adma.201905132
Abstract: Nanoelectronic devices based on ferroelectric domain walls (DWs), such as memories, transistors, and rectifiers, have been demonstrated in recent years. Practical high-speed electronics, on the other hand, usually demand operation frequencies in the gigahertz (GHz)… read more here.
Keywords: giant microwave; conductivity; microwave conductivity; unexpected giant ... See more keywords
Modeling Phase Changing Property of VO2 for Reconfigurable Microwave Frequency Selection Applications via Time-Resolved Microwave Conductivity
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3268227
Abstract: Vanadium dioxide (VO2) is characterized using the time-resolved microwave conductivity (TRMC) method for applications requiring reconfigurable microwave frequency selection. We demonstrate that TRMC is a flexible method for determining the microwave conductivity of thin film… read more here.
Keywords: tex math; inline formula; microwave conductivity; conductivity ... See more keywords
Measuring the Microwave Conductivity of Platinum Ultrathin Films
Sign Up to like & getrecommendations! Published in 2020 at "Doklady Physics"
DOI: 10.1134/s1028335820120010
Abstract: The measurements of the reflection and transmission coefficients of platinum films with thicknesses of 1–30 nm fabricated on quartz substrates using magnetron sputtering are reported. The measurements were conducted in a rectangular waveguide at frequencies… read more here.
Keywords: platinum ultrathin; measuring microwave; ultrathin films; microwave conductivity ... See more keywords
Dynamic Microwave Conductivity of Graphene-Based Shungite
Sign Up to like & getrecommendations! Published in 2018 at "Technical Physics Letters"
DOI: 10.1134/s1063785018050036
Abstract: The conductivity of thin graphene-based shungite sheets has been experimentally investigated. Direct-current measurements have been performed upon reflection of microwaves. It is shown that, at a low carbon content, the dynamic conductivity of shungite is… read more here.
Keywords: graphene based; dynamic microwave; based shungite; conductivity ... See more keywords